Macadamia lipid based surfactants and derivatives and process for preparing same

Abstract

Novel macadamia-lipid based esters, derivatives, surfactants and emollients are disclosed, as well as their use in the production of surface active derivatives or non-surface active esters and ester emollients. The esters, surfactants and fatty derivatives are useful as emollients, dispersants, emulsifiers, and conditioners for hair care and skin care products. For example, derivatives such as amides of Macadamia fatty triglycerides (“MFTG”)/Monoethanolamine; Acyl Amidopropyl Dimethyl Amines of MFTG as cationic surfactants; Betaines based on MFTG; Esters of MFTG based Fatty Acids and Isostearyl alcohol or PPG-3 Myristyl Ether or Ethoxylated C12-C15 Alcohol or Ethoxylated cetearyl alcohol; Quaternaries based on MFTG and Amino-propyl Dimethylamine; Sulfosuccinates based on MFTG-MEA Amides; and sulfosuccinates based on MFTG-Isopropanolamines have been prepared. Derivatives may also include those involving other reactive groups known to those skilled in the art.

1 . A macadamia-lipid based derivative represented by the following structure  
     
       
         
         
             
             
         
       
       where R 1 =macadamia fatty acids group and A is selected from the group consisting of:  
       
         
           
           
               
               
           
         
       
       where R 2 =IsoStearyl Alcohol Group  
       where R 2 =PPG-3 Myristyl Ether Group  
       where R 2 =C12-15 Pareth-7 Alcohol Group  
       where R 2 =Cetereath-4 Alcohol Group  
       
         
           
           
               
               
           
         
       
       and  
       g. a blend of the compound of  claim 1  and Sodium methyl cocoyl taurate.  
     
   
   
       2 . A macadamia-lipid based derivative which is a mixture, said mixture formed by reacting macadamia fatty triglycerides and monoethanolamine, said macadamia-lipid based derivative comprising macadamia-amide-MEA represented by the following structure:  
     
       
         
         
             
             
         
       
       where R=macadamia fatty acids group.  
     
   
   
       3 . An external skin care preparation comprising a macadamia-lipid based derivative as defined in  claim 1 .  
   
   
       4 . A cosmetic hair care formulation comprising a macadamia-lipid based derivative as defined in  claim 1 .  
   
   
       5 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based derivative as defined in  claim 1 .  
   
   
       6 . A macadamia-lipid based derivative formed by blending monoethanolamide of macadamia fatty triglycerides and Sodium methyl cocoyl taurate,  
   
   
       7 . An external skin care preparation comprising a macadamia-lipid based derivative as defined in  claim 6 .  
   
   
       8 . A cosmetic hair care formulation comprising a macadamia-lipid based derivative as defined in  claim 6 .  
   
   
       9 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based derivative as defined in  claim 6 .  
   
   
       10 . A macadamia-lipid based product which is a mixture, said mixture formed by reacting macadamia fatty triglycerides and dimethylaminopropylamine, said macadamia-lipid based product comprising macadamiaamidopropyldimethylamine represented by the following structure:  
     
       
         
         
             
             
         
       
       where R=Macadamia Fatty Acids group.  
     
   
   
       11 . An external skin care preparation comprising a macadamia-lipid based product as defined in  claim 10 .  
   
   
       12 . A cosmetic hair care formulation comprising a macadamia-lipid based product as defined in  claim 10 .  
   
   
       13 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based product as defined in  claim 10 .  
   
   
       14 . A macadamia-lipid based product which is a mixture, said mixture formed by reacting macadamia fatty triglycerides methylated and IsoStearyl Alcohol, said macadamia-lipid based product comprising IsoStearyl Macadamiate represented by the following structure:  
     
       
         
         
             
             
         
       
       where R 1 =Macadamia Fatty Acids group; and  
       where R 2  is selected from the group consisting of IsoStearyl alcohol, PPG-3 myristyl ether, C12-15 Pareth-7 Alcohol, and Cetereath-4 Alcohol.  
     
   
   
       15 . An external skin care preparation comprising a macadamia-lipid based product as defined in  claim 14 .  
   
   
       16 . A cosmetic hair care formulation comprising a macadamia-lipid based product as defined in  claim 14 .  
   
   
       17 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based product as defined in  claim 14 .  
   
   
       18 . A macadamia-lipid based product which is a mixture, said mixture formed by reacting macadamia amido propyl dimethyl amine and sodium monochloroacetate, said macadamia-lipid based product comprising macadamia amidopropylbetaine represented by the following structure:  
     
       
         
         
             
             
         
       
     
     Where R=Macadamia fatty acids group.  
   
   
       19 . An external skin care preparation comprising a macadamia-lipid based product as defined in  claim 18 .  
   
   
       20 . A cosmetic hair care formulation comprising a macadamia-lipid based product as defined in  claim 18 .  
   
   
       21 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based product as defined in  claim 18 .  
   
   
       22 . A macadamia-lipid based product which is a mixture, said mixture formed by reacting Macadamia Amide-MEA-Maleate and sodium sulfite, said macadamia-lipid based product comprising Disodium Macadamia-Amide-MEA-Sulfosuccinate represented by the following structure:  
     
       
         
         
             
             
         
       
     
     Where R=macadamia fatty acids group.  
   
   
       23 . An external skin care preparation comprising a macadamia-lipid based product as defined in  claim 22 .  
   
   
       24 . A cosmetic hair care formulation comprising a macadamia-lipid based product as defined in  claim 22 .  
   
   
       25 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based product as defined in  claim 22 .  
   
   
       26 . A macadamia-lipid based product which is a mixture, said mixture formed by reacting macadamiaamidopropyl dimethyl amine and diethylsulfate, said macadamia-lipid based product comprising Macadamia-Amidopropyl Dimethyl Ethyl Ethosulfate Quaternary represented by the following structure:  
     
       
         
         
             
             
         
       
     
     Where R=macadamia fatty acids group.  
   
   
       27 . An external skin care preparation comprising a macadamia-lipid based product as defined in  claim 26 .  
   
   
       28 . A hair care formulation comprising a macadamia-lipid based product as defined in  claim 26 .  
   
   
       29 . A skin or hair care method comprising applying to the skin or hair a preparation or formulation comprising a macadamia-lipid based product as defined in  claim 26 .  
   
   
       30 . A composition comprising a derivative of macadamia fatty triglycerides and a vehicle for enabling said composition to be applied to the skin or hair.  
   
   
       31 . A method for treating or preventing skin damage, comprising topically applying to the skin an effective amount of a dermatologically acceptable carrier and a macadamia-lipid based derivative.  
   
   
       32 . The method of  claim 31  wherein said macadamia-lipid based derivative is selected from the group consisting of amides of macadamia fatty triglycerides/monoethanolamine, Diethanolamine, Monoisopropanolamine, Diisopropanolamine, macadamia-amidopropyl dimethyl amines, betaines based on MFTG, esters of macadamia fatty triglycerides and Isostearyl Alcohol; Quaternaries based on macadamia-amidopropyldimethyl amines, Sulfosuccinamates based on macadamia amide MEA-maleate and sodium sulfite, and esters of MFTG and PPG-3 myristyl ether, ceteareth-4, and C12-15 Pareth-7.  
   
   
       33 . The method of  claim 31  wherein said composition comprises about 1.0% to about 50% by weight of said macadamia-lipid based derivative.  
   
   
       34 . The method of  claim 31  wherein said composition is formulated as a solution, gel, lotion, cream, ointment or solid stick.  
   
   
       35 . A method for cleaning or conditioning hair, comprising topically applying to the hair an effective amount of a composition comprising a denmatologically acceptable carrier and a macadamia-lipid based derivative.  
   
   
       36 . The method of  claim 35  wherein said macadamia-lipid based derivative is selected from the group consisting of amides of macadamia fatty triglycerides/monoethanolamine, Diethanolamine, Monoisopropanolamine, Diisopropanolamine, macadamia-amidopropyl dimethyl amines, betaines based on MFTG, esters of macadamia fatty triglycerides and Isostearyl Alcohol; Quaternaries based on macadamia-amidopropyldimethyl amines, Sulfosuccinamates based on macadamia amide MEA-maleate and sodium sulfite, and esters of MFTG and PPG-3 myristyl ether, ceteareth-4, and C12-15 Pareth-7.